PLAYER PAGE
Personal
Van Heerden, D (Divan)
Chess SA id
107094302FIDE id
?Date of birth
2007-05-12 (U20)Gender
MaleRegion
Lejweleputswa (FLW)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-03-16Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Raw rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Weighted rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 185.2 | 189.3 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-02-01 | 12002018-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Raw rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Weighted rating | 1122.4 | 1107.2 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 185.2 | 189.3 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1122.4 | 1107.2 | 1200 | 1200 |
| New weighted rating | 1122.4 | 1107.2 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1122.4 | 1107.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1122.4 | 1107.2 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 15 | 15 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Lejweleputswa (FLW) | ||||||||||||||||
| Province | Free State (FS) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Male | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 10 | 4 | 40 | -85 | 1035.1 | 950.1 |
| Standard | 10 | 4 | 40 | -85 | 1035.1 | 950.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-09-30 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-09-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-08-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-07-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-06-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-05-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-04-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-03-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-02-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2025-01-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-12-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-11-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-10-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-09-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-08-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-07-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-09-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-05-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-04-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-03-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-02-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2024-01-01 | 1122.4 | 1107.2 | 1200 | 1200 |
| 2023-12-01 | 1122.4 | 1107.2 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Lejweleputswa 4th Qualifying Swiss Open Tournament 2019 (D) | 2019-03-16 | 2019-03-16 | Standard | Lejweleputswa (FLW) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | Lejweleputswa 2nd Qualifying Swiss Open Tournament 2019 (D) | 2019-01-26 | 2019-01-26 | Standard | Lejweleputswa (FLW) | 5 | 5 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-03-16 | rnd1 | typeStandard | result1 | date2019-03-16 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, L (Lefa) | OpponentBotha, S (Shaun) | ||||||||
| 2 | 1 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-03-16 | rnd5 | typeStandard | result0.5 | date2019-03-16 | rnd5 | typeStandard | result0.5 | ||
| OpponentVan Biljon, H (Hanre) | OpponentVan Biljon, H (Hanre) | ||||||||
| 3 | 1 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-01-26 | rnd4 | typeStandard | result0.5 | date2019-01-26 | rnd4 | typeStandard | result0.5 | ||
| OpponentNhamuave, K (Khurula) | OpponentNhamuave, K (Khurula) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-03-16 | rnd1 | typeStandard | result1 | date2019-03-16 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, L (Lefa) | OpponentBotha, S (Shaun) | ||||||||
| 2 | 1 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-03-16 | rnd5 | typeStandard | result0.5 | date2019-03-16 | rnd5 | typeStandard | result0.5 | ||
| OpponentVan Biljon, H (Hanre) | OpponentVan Biljon, H (Hanre) | ||||||||
| 3 | 1 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-01-26 | rnd4 | typeStandard | result0.5 | date2019-01-26 | rnd4 | typeStandard | result0.5 | ||
| OpponentNhamuave, K (Khurula) | OpponentNhamuave, K (Khurula) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-03-16 | rnd1 | typeStandard | result1 | date2019-03-16 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, L (Lefa) | OpponentBotha, S (Shaun) | ||||||||
| 2 | 1 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-01-26 | rnd2 | typeStandard | result1 | date2019-01-26 | rnd2 | typeStandard | result1 | ||
| OpponentJonas, E (Elethu) | OpponentJonas, E (Elethu) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 4th Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-03-16 | rnd1 | typeStandard | result1 | date2019-03-16 | rnd2 | typeStandard | result1 | ||
| OpponentKhumalo, L (Lefa) | OpponentBotha, S (Shaun) | ||||||||
| 2 | 1 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | TournamentLejweleputswa 2nd Qualifying Swiss Open Tournament 2019 | ||||||
| date2019-01-26 | rnd2 | typeStandard | result1 | date2019-01-26 | rnd2 | typeStandard | result1 | ||
| OpponentJonas, E (Elethu) | OpponentJonas, E (Elethu) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Botha ,S (Shaun) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 925.8 | 925.8 | 916.6 | 925.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Adlem ,AJ (Aj) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1104.5 | 679.5 | 1097 | 679.5 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mohlamme ,L (Liteboho) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 4 | Michalakis ,S (Stylianos) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1129.4 | 704.4 | 1123.7 | 704.4 | 0 | 0 | 0 | 0 | ||||||
| 5 | Jonas ,E (Elethu) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 911.8 | 1336.8 | 861.9 | 1336.8 | 0 | 0 | 0 | 0 | ||||||
| 6 | Jacobs ,D (Dane) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 654.8 | 229.8 | 657 | 229.8 | 0 | 0 | 0 | 0 | ||||||
| 7 | Khumalo ,L (Lefa) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183.6 | 1608.6 | 1182 | 1608.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Nhamuave ,K (Khurula) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 9 | Van Biljon ,H (Hanre) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1115.1 | 1115.1 | 1102.1 | 1115.1 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|